package dfbz.work;

public class Test03 {
    public static void main(String[] args) {
        int i1=150;
        long I1=150L;
        long add=i1+I1;
        System.out.println("add的值为:"+add);
        long I2=999999L;
        float f2=1.44f;
        float add2=I2+f2;
        System.out.println("add2的值为:"+add2);
        int i3=999999;
        double d3=1.45f;
        double add3=(i3+d3);
        System.out.println("add3的值为:"+add3);


    }
}
